When I lived in Hong Kong, I would watch dubbed version of live action Japanese superhero shows like the Power Rangers. The monster's costumes were kinda bad and there's really no story. Just good old fashion good guys beating on the bad guys....pretty campy but I love it.
Kamen Riders were one of the first of these type of shows. They still making them in Japan. Last November, they remade the first Kamen Riders into a movie. Check out their official website. http://www.maskedrider1st.jp/index.html
I'll be the first in line to get the dvd when/ if it ever release in the US.